[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Trissocyclidae Haeckel, 1881 see Family Acanthodesmiidae Haeckel, 1862
       Genus Triceraspyris Haeckel, 1881
         1 Triceraspyris antarctica (Haecker, 1907)
         2 †Triceraspyris coronata Weaver, 1976
         3 †Triceraspyris pacifica Campbell & Clark, 1944